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. 2019 Oct;7(20):540. doi: 10.21037/atm.2019.10.16

Figure 5.

Figure 5

Knockdown of HSPA2 enhanced ER stress. (A) HSPA2 participates in the ER stress of A549 and H1975 cells. Representative ER-Tracker green dye assays of HSPA2 siRNA–transfected and control A549 and H1975 cells. Highlights of the cells represent the occurrence of ER stress. Left: 1×Zoom; Right: 2×Zoom. (B) Verification of the participation of HSPA2 in the ER stress of A549 and H1975 cells. Western blot analysis of proteins in ER stress pathways with A549 and H1975 cells transfected with HSPA2 siRNA and control cells.